A. automatic login: click tools >>& gt system settings >>& gt user management: you can modify the password, and then it will be all right;

B, the problem of not getting the paid product: the upper left corner

System >>& gt Update user rights, update user rights;

C, the problem of being unable to log in after closing: it should not be completely closed, which may happen occasionally;

Press Ctrl+Alt+Delete.

Open the task manager and close it in the process: hexin.exe (flush client), glt.exe (informed) and zdsj.exe (automatic upgrade);